diff --git a/docker/Dockerfile b/docker/Dockerfile
index 61461dd2a10ef9814e71a3a49aeaf01764cfe941..189030d29b31bffd0092cae3661585794a67b0af 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,4 +1,4 @@
-# Copyright 2020-2021 Huawei Technologies Co., Ltd.
+# Copyright 2022 Huawei Technologies Co., Ltd.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/pom.xml b/pom.xml
index d6609e94918dd96537405b3245678bea6040ecab..88af45b6e2797206ef9ad13079e44b5bb4e3fc83 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+  ~  Copyright 2022 Huawei Technologies Co., Ltd.
   ~
   ~  Licensed under the Apache License, Version 2.0 (the "License");
   ~  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/MainServer.java b/src/main/java/org/edgegallery/user/auth/MainServer.java
index e26335b5718554ad86f0b85d4e39960683c2acf6..5ef8c8c78305bc0982bd1fc9cbf383f800859bc5 100644
--- a/src/main/java/org/edgegallery/user/auth/MainServer.java
+++ b/src/main/java/org/edgegallery/user/auth/MainServer.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/DescriptionConfig.java b/src/main/java/org/edgegallery/user/auth/config/DescriptionConfig.java
index 7425085a3e4894b82d7d2e2a825a341bd5c73c40..e5c33079a4a5bf7d629bd88d9fcfaad0448d1002 100644
--- a/src/main/java/org/edgegallery/user/auth/config/DescriptionConfig.java
+++ b/src/main/java/org/edgegallery/user/auth/config/DescriptionConfig.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/OAuthClientDetail.java b/src/main/java/org/edgegallery/user/auth/config/OAuthClientDetail.java
index 720992ae9ceb7dfc904fbae154f7407067fa3a58..01bb1f87b455d60ede451da30057b457298cabfb 100644
--- a/src/main/java/org/edgegallery/user/auth/config/OAuthClientDetail.java
+++ b/src/main/java/org/edgegallery/user/auth/config/OAuthClientDetail.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/OAuthClientDetailsConfig.java b/src/main/java/org/edgegallery/user/auth/config/OAuthClientDetailsConfig.java
index 54aa4ef6138beb8c7666a81cb359b05664ae9e58..7a0ab6fec1097f4ff48b4b589faa4bcdfe059629 100644
--- a/src/main/java/org/edgegallery/user/auth/config/OAuthClientDetailsConfig.java
+++ b/src/main/java/org/edgegallery/user/auth/config/OAuthClientDetailsConfig.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/RedisConfig.java b/src/main/java/org/edgegallery/user/auth/config/RedisConfig.java
index f278bbf9f974f488e70d12c5b0fb5037ed267fd2..bd00e0a4e09c158b84372d32b2bc769bbc15eedd 100644
--- a/src/main/java/org/edgegallery/user/auth/config/RedisConfig.java
+++ b/src/main/java/org/edgegallery/user/auth/config/RedisConfig.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/ServiceConfig.java b/src/main/java/org/edgegallery/user/auth/config/ServiceConfig.java
index ca49e186f1b4eeb2f06df15dc2b9b75f8d6d7c8b..590e12ec8cbf46911b989534e4d1de4ed1a5ab19 100644
--- a/src/main/java/org/edgegallery/user/auth/config/ServiceConfig.java
+++ b/src/main/java/org/edgegallery/user/auth/config/ServiceConfig.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/SmsConfig.java b/src/main/java/org/edgegallery/user/auth/config/SmsConfig.java
index 82910a3686bac2051efec321f56fcfe0d52996ef..db3afb28f4186521b982c1b4e28b221e29174a7d 100644
--- a/src/main/java/org/edgegallery/user/auth/config/SmsConfig.java
+++ b/src/main/java/org/edgegallery/user/auth/config/SmsConfig.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/filter/GuestUserAuthenticationFilter.java b/src/main/java/org/edgegallery/user/auth/config/filter/GuestUserAuthenticationFilter.java
index 01e35e6cc99cfd8dc0adfa47d6a976a69735d55c..02ff3ba6151909ede6275e4131247655553095a4 100644
--- a/src/main/java/org/edgegallery/user/auth/config/filter/GuestUserAuthenticationFilter.java
+++ b/src/main/java/org/edgegallery/user/auth/config/filter/GuestUserAuthenticationFilter.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/filter/UserMgmtRequestFilter.java b/src/main/java/org/edgegallery/user/auth/config/filter/UserMgmtRequestFilter.java
index b6cb918e17d21f372b80e215c24cac7b15fb820d..09ae8bd1ff7852f0cca3653a85c9c1fdd833b4b4 100644
--- a/src/main/java/org/edgegallery/user/auth/config/filter/UserMgmtRequestFilter.java
+++ b/src/main/java/org/edgegallery/user/auth/config/filter/UserMgmtRequestFilter.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/security/AuthInMemoryAuthorizationCodeServices.java b/src/main/java/org/edgegallery/user/auth/config/security/AuthInMemoryAuthorizationCodeServices.java
index c834e92125cb4dab16b3ffebc75e4ec8fbb6d438..ee81cbe416a570bd69942fb1a1795c4305a38cf3 100644
--- a/src/main/java/org/edgegallery/user/auth/config/security/AuthInMemoryAuthorizationCodeServices.java
+++ b/src/main/java/org/edgegallery/user/auth/config/security/AuthInMemoryAuthorizationCodeServices.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/security/AuthServerConfig.java b/src/main/java/org/edgegallery/user/auth/config/security/AuthServerConfig.java
index 64e909d7cc240e5a7f2adc86180523c9bfeedb93..4147229b9841b2e34707a3995142c02ec2b42417 100644
--- a/src/main/java/org/edgegallery/user/auth/config/security/AuthServerConfig.java
+++ b/src/main/java/org/edgegallery/user/auth/config/security/AuthServerConfig.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/security/AuthServerTokenEnhancer.java b/src/main/java/org/edgegallery/user/auth/config/security/AuthServerTokenEnhancer.java
index 6f62de133626a5ec11679dbccadab2d2f4d6fe77..6d4e26bef3ef996860bdf049794631633866ce12 100644
--- a/src/main/java/org/edgegallery/user/auth/config/security/AuthServerTokenEnhancer.java
+++ b/src/main/java/org/edgegallery/user/auth/config/security/AuthServerTokenEnhancer.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/security/ExtendAuthorizationCodeTokenGranter.java b/src/main/java/org/edgegallery/user/auth/config/security/ExtendAuthorizationCodeTokenGranter.java
index 0dbf8fdf01f526698c9363e73345d0747a81f3cc..469759a33505503841d73ec5a57c5c0597d79595 100644
--- a/src/main/java/org/edgegallery/user/auth/config/security/ExtendAuthorizationCodeTokenGranter.java
+++ b/src/main/java/org/edgegallery/user/auth/config/security/ExtendAuthorizationCodeTokenGranter.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/security/LoginFailHandler.java b/src/main/java/org/edgegallery/user/auth/config/security/LoginFailHandler.java
index d5073be4a117d5b02bf28dd91705627921522e3b..36da91992f7c743cfaf6f6564f02f8d2b0249855 100644
--- a/src/main/java/org/edgegallery/user/auth/config/security/LoginFailHandler.java
+++ b/src/main/java/org/edgegallery/user/auth/config/security/LoginFailHandler.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/security/LoginFailureListener.java b/src/main/java/org/edgegallery/user/auth/config/security/LoginFailureListener.java
index c44bdf3df054e1f5e795200edc8e0f8e4ef4ac30..359b4f3dbe7888c1c35a4b2cfaab4d4f5e18ec22 100644
--- a/src/main/java/org/edgegallery/user/auth/config/security/LoginFailureListener.java
+++ b/src/main/java/org/edgegallery/user/auth/config/security/LoginFailureListener.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/security/LoginSuccessHandler.java b/src/main/java/org/edgegallery/user/auth/config/security/LoginSuccessHandler.java
index 1647b8994071b5d585cab72826f4ed09bb77cfcb..192510e8283a5bd27a43b6993213cfa93e40550d 100644
--- a/src/main/java/org/edgegallery/user/auth/config/security/LoginSuccessHandler.java
+++ b/src/main/java/org/edgegallery/user/auth/config/security/LoginSuccessHandler.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/security/MecUserDetailsServiceImpl.java b/src/main/java/org/edgegallery/user/auth/config/security/MecUserDetailsServiceImpl.java
index cc48f2918e3754bf81cb954381d1545b4d8629c6..55f2c469ad678477c843ba744ef615ea40b72482 100644
--- a/src/main/java/org/edgegallery/user/auth/config/security/MecUserDetailsServiceImpl.java
+++ b/src/main/java/org/edgegallery/user/auth/config/security/MecUserDetailsServiceImpl.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/security/OAuthRedirectStrategy.java b/src/main/java/org/edgegallery/user/auth/config/security/OAuthRedirectStrategy.java
index e17f2413ea08c6a240d5bba4914277e775ee1c7a..2767ec021356e3ada0f5d0d220a9bd61532c06c1 100644
--- a/src/main/java/org/edgegallery/user/auth/config/security/OAuthRedirectStrategy.java
+++ b/src/main/java/org/edgegallery/user/auth/config/security/OAuthRedirectStrategy.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/security/OAuthUnauthorizedEntryPoint.java b/src/main/java/org/edgegallery/user/auth/config/security/OAuthUnauthorizedEntryPoint.java
index bbedcc573d9c9db42d48e1d73cd3997dc1fd96a5..b8e4a4ea7e551794670e26a81a926c5bfaeae3d5 100644
--- a/src/main/java/org/edgegallery/user/auth/config/security/OAuthUnauthorizedEntryPoint.java
+++ b/src/main/java/org/edgegallery/user/auth/config/security/OAuthUnauthorizedEntryPoint.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/security/PasswordEncoder.java b/src/main/java/org/edgegallery/user/auth/config/security/PasswordEncoder.java
index 7b68992090f50fd21db49b34a88d8800b28d7242..db313ab94f053b9f09e07febfcac262d0c15ae21 100644
--- a/src/main/java/org/edgegallery/user/auth/config/security/PasswordEncoder.java
+++ b/src/main/java/org/edgegallery/user/auth/config/security/PasswordEncoder.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/security/SecurityConfig.java b/src/main/java/org/edgegallery/user/auth/config/security/SecurityConfig.java
index 5ccd072abb0cf162314ba429aa8338a009455d83..f6a1408cee3b7a8553da993573c4e90887c86ebf 100644
--- a/src/main/java/org/edgegallery/user/auth/config/security/SecurityConfig.java
+++ b/src/main/java/org/edgegallery/user/auth/config/security/SecurityConfig.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/validate/AbstractCheckParamsGenericUtils.java b/src/main/java/org/edgegallery/user/auth/config/validate/AbstractCheckParamsGenericUtils.java
index c8b2ff2321cbd2434da326cf2595f30637063c7a..068de74e690256211e461935c4969ed299e357e9 100644
--- a/src/main/java/org/edgegallery/user/auth/config/validate/AbstractCheckParamsGenericUtils.java
+++ b/src/main/java/org/edgegallery/user/auth/config/validate/AbstractCheckParamsGenericUtils.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/validate/ICheckParams.java b/src/main/java/org/edgegallery/user/auth/config/validate/ICheckParams.java
index 5c4c3b6971437e6d9ca97e5ec6d86a6b10604687..975283d4389aef1c426d0d9a87a928ac646b5880 100644
--- a/src/main/java/org/edgegallery/user/auth/config/validate/ICheckParams.java
+++ b/src/main/java/org/edgegallery/user/auth/config/validate/ICheckParams.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/validate/IStringTrim.java b/src/main/java/org/edgegallery/user/auth/config/validate/IStringTrim.java
index e1d4b8e4ec8e5d0fe1f62137751ed46b01620cae..9e3e6f83195a41c8d840bdbdf59b274018ad7ed6 100644
--- a/src/main/java/org/edgegallery/user/auth/config/validate/IStringTrim.java
+++ b/src/main/java/org/edgegallery/user/auth/config/validate/IStringTrim.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/validate/ValidateAspect.java b/src/main/java/org/edgegallery/user/auth/config/validate/ValidateAspect.java
index d28d4624bab8089b8fe9386c0e9a830a433525de..997607d1a1da5a508566c0f593d37b03d62fd981 100644
--- a/src/main/java/org/edgegallery/user/auth/config/validate/ValidateAspect.java
+++ b/src/main/java/org/edgegallery/user/auth/config/validate/ValidateAspect.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/config/validate/annotation/ParameterValidate.java b/src/main/java/org/edgegallery/user/auth/config/validate/annotation/ParameterValidate.java
index c0a7ce75d439886a9ef874cbe857b4f380e6839b..89f5c2ebb2cc821c39adb62f8f0f3886f5284018 100644
--- a/src/main/java/org/edgegallery/user/auth/config/validate/annotation/ParameterValidate.java
+++ b/src/main/java/org/edgegallery/user/auth/config/validate/annotation/ParameterValidate.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/AccessTokenController.java b/src/main/java/org/edgegallery/user/auth/controller/AccessTokenController.java
index 579ea84b43c3d36d232ee2b7d22a9245bce2e221..757f9941f189d602ed650a429eef0b193854eccf 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/AccessTokenController.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/AccessTokenController.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/HealthCheck.java b/src/main/java/org/edgegallery/user/auth/controller/HealthCheck.java
index db1414fe9a66b18da225bd77c351dbf841251ef5..e4c4235e7471551ca5c8d924038c6be545c63252 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/HealthCheck.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/HealthCheck.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/OAuthServerController.java b/src/main/java/org/edgegallery/user/auth/controller/OAuthServerController.java
index 496789579f001496485417080c9bc8ab2e8c792e..387690d0768795eda15db14a08c1ae1ecdd28aa1 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/OAuthServerController.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/OAuthServerController.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/UserController.java b/src/main/java/org/edgegallery/user/auth/controller/UserController.java
index c3ebf5a271d51f7fe7985fb67f8c9c998bf43f4f..74892994c750d3bc377b3ba614efa58a7ca70249 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/UserController.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/UserController.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/VerificationController.java b/src/main/java/org/edgegallery/user/auth/controller/VerificationController.java
index 3432b2b948a9796fd1cc35d5273777dcf55f1c17..ff887a1ddf1585131c01ca75be69fb30542cc300 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/VerificationController.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/VerificationController.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/base/AbstractBeGenericServlet.java b/src/main/java/org/edgegallery/user/auth/controller/base/AbstractBeGenericServlet.java
index 524f3088e60dff435e854a254f6be006a712933f..908d5f0a67451da67657c89010e043a9ffbb927f 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/base/AbstractBeGenericServlet.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/base/AbstractBeGenericServlet.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/dto/request/BaseTenantBasicReqDto.java b/src/main/java/org/edgegallery/user/auth/controller/dto/request/BaseTenantBasicReqDto.java
index 657f2667739df3efbaf050db450dc64149c09e89..0edf417045867c69aec287348f3118d8d75b2afa 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/dto/request/BaseTenantBasicReqDto.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/dto/request/BaseTenantBasicReqDto.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/dto/request/GetAccessTokenReqDto.java b/src/main/java/org/edgegallery/user/auth/controller/dto/request/GetAccessTokenReqDto.java
index 72d516725f22b342ea2380aa0ffa312d332d9db8..e3cd966afddcecf7551d21c644cb281d762f60c8 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/dto/request/GetAccessTokenReqDto.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/dto/request/GetAccessTokenReqDto.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/dto/request/ModifyPasswordReqDto.java b/src/main/java/org/edgegallery/user/auth/controller/dto/request/ModifyPasswordReqDto.java
index 6f2d4d00893fb9f5054e67283a0d65b0c0452db4..e9575c9ec78a78b8d92ad4117df8bbe3ed8766cd 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/dto/request/ModifyPasswordReqDto.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/dto/request/ModifyPasswordReqDto.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/dto/request/QueryUserCtrlDto.java b/src/main/java/org/edgegallery/user/auth/controller/dto/request/QueryUserCtrlDto.java
index 8ef61625f85b0323ec350786a46dee1d84a0b50b..f280076e6e801e5489dd5e7eeb8fb8fc605889ad 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/dto/request/QueryUserCtrlDto.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/dto/request/QueryUserCtrlDto.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/dto/request/QueryUserReqDto.java b/src/main/java/org/edgegallery/user/auth/controller/dto/request/QueryUserReqDto.java
index c0d0563a8f0fbf8f5eb903b32b861510355893d7..548f488a411ac37d2edf686c2549d71351e10cce 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/dto/request/QueryUserReqDto.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/dto/request/QueryUserReqDto.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/dto/request/TenantRegisterReqDto.java b/src/main/java/org/edgegallery/user/auth/controller/dto/request/TenantRegisterReqDto.java
index 77938dc14cb99b174ea3bddb0b3c1d15ce36ebf6..295cdb42a4bc7578fa960f69343e5c3427f350b7 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/dto/request/TenantRegisterReqDto.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/dto/request/TenantRegisterReqDto.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/dto/request/UniqueReqDto.java b/src/main/java/org/edgegallery/user/auth/controller/dto/request/UniqueReqDto.java
index 545673589ada44d6b316430e03c6b60e1b18b15b..ebdc922c32459bb3095861f17f4deba102efbeb5 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/dto/request/UniqueReqDto.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/dto/request/UniqueReqDto.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/dto/request/VerificationReqByMailDto.java b/src/main/java/org/edgegallery/user/auth/controller/dto/request/VerificationReqByMailDto.java
index f41fcc8ae9ec6adc1ba5b86706cb4ae78d5d2d09..c4958a4d01256e9a810033cdd1bd49d0db4175ad 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/dto/request/VerificationReqByMailDto.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/dto/request/VerificationReqByMailDto.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/dto/request/VerificationReqDto.java b/src/main/java/org/edgegallery/user/auth/controller/dto/request/VerificationReqDto.java
index ff12138990f193c9fafa9d3f08777b572787a78a..3ca127383834cb3c1e00e23794cbbec68c76de78 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/dto/request/VerificationReqDto.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/dto/request/VerificationReqDto.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/dto/response/BaseTenantRespDto.java b/src/main/java/org/edgegallery/user/auth/controller/dto/response/BaseTenantRespDto.java
index b2ea8958ac6bc59466d978d578933ab41b905e9f..fc2b8455cbe5d51b593ed0cbd60be5461a183a25 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/dto/response/BaseTenantRespDto.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/dto/response/BaseTenantRespDto.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/dto/response/ErrorRespDto.java b/src/main/java/org/edgegallery/user/auth/controller/dto/response/ErrorRespDto.java
index e596f842dc4a46dd6254929dd162ca315acb221e..227f79a7f8d2d2bf9f276096ab283e4bdbdd2b4d 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/dto/response/ErrorRespDto.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/dto/response/ErrorRespDto.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/dto/response/FormatRespDto.java b/src/main/java/org/edgegallery/user/auth/controller/dto/response/FormatRespDto.java
index 2cc0464da8b68eb7db7255e6c3b2ab87aa2b2418..ec24eb996a24fc151b288f0f3ba54c93d4b71891 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/dto/response/FormatRespDto.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/dto/response/FormatRespDto.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/dto/response/GetAccessTokenRespDto.java b/src/main/java/org/edgegallery/user/auth/controller/dto/response/GetAccessTokenRespDto.java
index 66599ffe279c622a049261b2e68db601e279719d..432d80a76ff4e21799715d353d71f06495e4be6b 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/dto/response/GetAccessTokenRespDto.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/dto/response/GetAccessTokenRespDto.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/dto/response/LogoutRespDto.java b/src/main/java/org/edgegallery/user/auth/controller/dto/response/LogoutRespDto.java
index 5295c73b87ed57ebb87a6f576fe395101f291f90..f8cd53e192c26f9792dbf0d4bc83496f36f2aef9 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/dto/response/LogoutRespDto.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/dto/response/LogoutRespDto.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/dto/response/QueryUserRespDto.java b/src/main/java/org/edgegallery/user/auth/controller/dto/response/QueryUserRespDto.java
index 0e3714e01962c6b03f9b22ea60facac250d14f4b..7a8960437faa05d22d62d050afb5d66d25047aa3 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/dto/response/QueryUserRespDto.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/dto/response/QueryUserRespDto.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/dto/response/RoleDto.java b/src/main/java/org/edgegallery/user/auth/controller/dto/response/RoleDto.java
index 576c0b17a77686e92990d6be02e64b7e0495aa35..0aacf7e03b87c3e7989d0af7e5e6023d4e5b9b35 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/dto/response/RoleDto.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/dto/response/RoleDto.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/dto/response/TenantRespDto.java b/src/main/java/org/edgegallery/user/auth/controller/dto/response/TenantRespDto.java
index 6429bc66490d459c55e59a8e4e9b8ea5c799a2bf..232279fec762deadca3edb3fae15fba186692cf1 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/dto/response/TenantRespDto.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/dto/response/TenantRespDto.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/controller/dto/response/UniquenessRespDto.java b/src/main/java/org/edgegallery/user/auth/controller/dto/response/UniquenessRespDto.java
index dddcfe175603ad40947cc8d7a85942d6dcbbbcd2..07a2b3515267362dc3e69639216d6274abc71be8 100644
--- a/src/main/java/org/edgegallery/user/auth/controller/dto/response/UniquenessRespDto.java
+++ b/src/main/java/org/edgegallery/user/auth/controller/dto/response/UniquenessRespDto.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/db/EnumPlatform.java b/src/main/java/org/edgegallery/user/auth/db/EnumPlatform.java
index 4ec364d1946f708b3f0746b849e565cf79032f0d..a3b6827da0c69e0053f8f5f199fa9d3f898a34b0 100644
--- a/src/main/java/org/edgegallery/user/auth/db/EnumPlatform.java
+++ b/src/main/java/org/edgegallery/user/auth/db/EnumPlatform.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/db/EnumRole.java b/src/main/java/org/edgegallery/user/auth/db/EnumRole.java
index 30f42f7f0d0abe492c848f77035156e59c416438..50aef3668dd03f050f47949b610fcdf3b3397b65 100644
--- a/src/main/java/org/edgegallery/user/auth/db/EnumRole.java
+++ b/src/main/java/org/edgegallery/user/auth/db/EnumRole.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/db/custom/TenantTransactionRepository.java b/src/main/java/org/edgegallery/user/auth/db/custom/TenantTransactionRepository.java
index 865cfd07aee39cabcbd230453b37a0c04ef22ff6..a6a1c0f652eaaa4f110ebfb56784be1c29ed6cdb 100644
--- a/src/main/java/org/edgegallery/user/auth/db/custom/TenantTransactionRepository.java
+++ b/src/main/java/org/edgegallery/user/auth/db/custom/TenantTransactionRepository.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/db/entity/RolePo.java b/src/main/java/org/edgegallery/user/auth/db/entity/RolePo.java
index 7c1c68888a328519d322ce6a2351ebd5208a86fc..de2081cf1c9b4666dbe79dd6fb5132ea2dbb869a 100644
--- a/src/main/java/org/edgegallery/user/auth/db/entity/RolePo.java
+++ b/src/main/java/org/edgegallery/user/auth/db/entity/RolePo.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/db/entity/TenantPermissionPo.java b/src/main/java/org/edgegallery/user/auth/db/entity/TenantPermissionPo.java
index 0215c4bedf8f1d8051e3957b0b844971d6933cf3..ecff23fc22fd62345814b9d83c1bcb8783d4fff1 100644
--- a/src/main/java/org/edgegallery/user/auth/db/entity/TenantPermissionPo.java
+++ b/src/main/java/org/edgegallery/user/auth/db/entity/TenantPermissionPo.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/db/entity/TenantPermissionVo.java b/src/main/java/org/edgegallery/user/auth/db/entity/TenantPermissionVo.java
index ad4cd9cff0268250e88423be3587bbe236315d16..7d12275a33419f226c88d72691bd2895debfdc43 100644
--- a/src/main/java/org/edgegallery/user/auth/db/entity/TenantPermissionVo.java
+++ b/src/main/java/org/edgegallery/user/auth/db/entity/TenantPermissionVo.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/db/entity/TenantPo.java b/src/main/java/org/edgegallery/user/auth/db/entity/TenantPo.java
index a87424ae55a666d9be7f05bd80b7bd0521f2d44b..7721e5d199012f93791f16e9b9e46353fe8744bd 100644
--- a/src/main/java/org/edgegallery/user/auth/db/entity/TenantPo.java
+++ b/src/main/java/org/edgegallery/user/auth/db/entity/TenantPo.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/db/mapper/TenantPoMapper.java b/src/main/java/org/edgegallery/user/auth/db/mapper/TenantPoMapper.java
index a917718aff8146ddb6e45981be1c7c4229238b24..2e583e164facc26881a2596abbebb2ed3b48beda 100644
--- a/src/main/java/org/edgegallery/user/auth/db/mapper/TenantPoMapper.java
+++ b/src/main/java/org/edgegallery/user/auth/db/mapper/TenantPoMapper.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/exception/UserAuthException.java b/src/main/java/org/edgegallery/user/auth/exception/UserAuthException.java
index 36e931c05bf20a2fe4f668ce32632e992c200484..9400325062d49009762056a1a67a2165ff41a9e6 100644
--- a/src/main/java/org/edgegallery/user/auth/exception/UserAuthException.java
+++ b/src/main/java/org/edgegallery/user/auth/exception/UserAuthException.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/external/iam/ExternalUserUtil.java b/src/main/java/org/edgegallery/user/auth/external/iam/ExternalUserUtil.java
index 6abe4799572b8929f02cb8695387f580101f3bd6..21fbaa29c38b593eb6fe9bb376dc405fd593f681 100644
--- a/src/main/java/org/edgegallery/user/auth/external/iam/ExternalUserUtil.java
+++ b/src/main/java/org/edgegallery/user/auth/external/iam/ExternalUserUtil.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/external/iam/IExternalIamLogin.java b/src/main/java/org/edgegallery/user/auth/external/iam/IExternalIamLogin.java
index 5133bc1ef6512cde4187d55bcb3c0a888f90838a..4dcd311f9b29f64e28b46c1a71b46969eac59274 100644
--- a/src/main/java/org/edgegallery/user/auth/external/iam/IExternalIamLogin.java
+++ b/src/main/java/org/edgegallery/user/auth/external/iam/IExternalIamLogin.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/external/iam/IExternalIamService.java b/src/main/java/org/edgegallery/user/auth/external/iam/IExternalIamService.java
index f3631b66058d47d026c69a7152fc633d87ae5e14..c4c8cac184435f5914ca92f08ab477e31ec73571 100644
--- a/src/main/java/org/edgegallery/user/auth/external/iam/IExternalIamService.java
+++ b/src/main/java/org/edgegallery/user/auth/external/iam/IExternalIamService.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/external/iam/model/ExternalUser.java b/src/main/java/org/edgegallery/user/auth/external/iam/model/ExternalUser.java
index 29d3aff8942059eb203bfd5e937eba61d1d43738..17946d288728a47a07687090713dd36e9c586422 100644
--- a/src/main/java/org/edgegallery/user/auth/external/iam/model/ExternalUser.java
+++ b/src/main/java/org/edgegallery/user/auth/external/iam/model/ExternalUser.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/external/iam/service/ExternalIamLoginImpl.java b/src/main/java/org/edgegallery/user/auth/external/iam/service/ExternalIamLoginImpl.java
index 3c4fb9eb2c52675f2e80252d95a88b70f1111202..df1e31476d2e9b19b00ebd723363da379886721d 100644
--- a/src/main/java/org/edgegallery/user/auth/external/iam/service/ExternalIamLoginImpl.java
+++ b/src/main/java/org/edgegallery/user/auth/external/iam/service/ExternalIamLoginImpl.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/external/iam/service/ExternalIamServiceImpl.java b/src/main/java/org/edgegallery/user/auth/external/iam/service/ExternalIamServiceImpl.java
index bab5079629edc32c849ea6d71dcae0dbbbba69cb..56b5896933da954db6ec6b5965cd9ecde09b500f 100644
--- a/src/main/java/org/edgegallery/user/auth/external/iam/service/ExternalIamServiceImpl.java
+++ b/src/main/java/org/edgegallery/user/auth/external/iam/service/ExternalIamServiceImpl.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/service/AccessTokenService.java b/src/main/java/org/edgegallery/user/auth/service/AccessTokenService.java
index 1a338bf124c08d2e0c13c92f9bd50cc0c9ccec52..ca4f250e999c90ff0821b8829990e9361455d8a8 100644
--- a/src/main/java/org/edgegallery/user/auth/service/AccessTokenService.java
+++ b/src/main/java/org/edgegallery/user/auth/service/AccessTokenService.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/service/HwCloudVerification.java b/src/main/java/org/edgegallery/user/auth/service/HwCloudVerification.java
index 0bd0c130860ef47cde29c0aaccae1872ef8988aa..b12c03acce0b401aee1a2998cfbe1f4987c77b24 100644
--- a/src/main/java/org/edgegallery/user/auth/service/HwCloudVerification.java
+++ b/src/main/java/org/edgegallery/user/auth/service/HwCloudVerification.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/service/IdentityService.java b/src/main/java/org/edgegallery/user/auth/service/IdentityService.java
index 53d5433156944043c7136bfd8dccaf5b09f48db3..4c056630bd594339d9f51d84ad0f338dcfa7a094 100644
--- a/src/main/java/org/edgegallery/user/auth/service/IdentityService.java
+++ b/src/main/java/org/edgegallery/user/auth/service/IdentityService.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/service/MailService.java b/src/main/java/org/edgegallery/user/auth/service/MailService.java
index ba73cd9690b0967b63f9acee795d679e7f93d83e..ce73dd6b85cad164aeb38d27e82b7652252982ae 100644
--- a/src/main/java/org/edgegallery/user/auth/service/MailService.java
+++ b/src/main/java/org/edgegallery/user/auth/service/MailService.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/service/UserMgmtService.java b/src/main/java/org/edgegallery/user/auth/service/UserMgmtService.java
index 821380db4782a9525b19aba70b2c8af3fcdb2236..54dbec7f8ae2c50ba712c5e954e9d95cdd4c7f54 100644
--- a/src/main/java/org/edgegallery/user/auth/service/UserMgmtService.java
+++ b/src/main/java/org/edgegallery/user/auth/service/UserMgmtService.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/utils/AnonymizeUtil.java b/src/main/java/org/edgegallery/user/auth/utils/AnonymizeUtil.java
index 17abde44b377f2bd4cc2902957a6ef72be3f87e8..0010181cdb9fb511ed9844592decf7d6f27e8398 100644
--- a/src/main/java/org/edgegallery/user/auth/utils/AnonymizeUtil.java
+++ b/src/main/java/org/edgegallery/user/auth/utils/AnonymizeUtil.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/utils/CommonUtil.java b/src/main/java/org/edgegallery/user/auth/utils/CommonUtil.java
index 8d9e95b9e02f6fdb8eee005b8a9867aa6e672291..258a94f885e0c9726fb359e28dde4defb2feff0b 100644
--- a/src/main/java/org/edgegallery/user/auth/utils/CommonUtil.java
+++ b/src/main/java/org/edgegallery/user/auth/utils/CommonUtil.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/utils/Consts.java b/src/main/java/org/edgegallery/user/auth/utils/Consts.java
index af466f49a67f1a6005f70b8643f2acaaf09b3253..8546653585f29eb6836686384c6ad0ea2b4c2307 100644
--- a/src/main/java/org/edgegallery/user/auth/utils/Consts.java
+++ b/src/main/java/org/edgegallery/user/auth/utils/Consts.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/utils/ErrorEnum.java b/src/main/java/org/edgegallery/user/auth/utils/ErrorEnum.java
index ebe53a3521c94463aad47a58f42f829d07f71a93..b355f54402fa26eeee60c2630de1050768750a83 100644
--- a/src/main/java/org/edgegallery/user/auth/utils/ErrorEnum.java
+++ b/src/main/java/org/edgegallery/user/auth/utils/ErrorEnum.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/utils/HttpsUtil.java b/src/main/java/org/edgegallery/user/auth/utils/HttpsUtil.java
index b92212e333afb791c548e95a9226cf6620ba7797..53a6cfd1e2ea4d74633d77a81dfaf717bf9c0b93 100644
--- a/src/main/java/org/edgegallery/user/auth/utils/HttpsUtil.java
+++ b/src/main/java/org/edgegallery/user/auth/utils/HttpsUtil.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/utils/UserLockUtil.java b/src/main/java/org/edgegallery/user/auth/utils/UserLockUtil.java
index 2f88b3229cc46746167d7b5366126f6a076eb2ef..59576275244ec0d74be541b71b149961645d38c6 100644
--- a/src/main/java/org/edgegallery/user/auth/utils/UserLockUtil.java
+++ b/src/main/java/org/edgegallery/user/auth/utils/UserLockUtil.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/utils/ValidatorUtil.java b/src/main/java/org/edgegallery/user/auth/utils/ValidatorUtil.java
index c3f8a6fcedf5c49e1dd75d237cb9f5476a888664..1552053fdea2721157b645d771e7fb1ed03226f4 100644
--- a/src/main/java/org/edgegallery/user/auth/utils/ValidatorUtil.java
+++ b/src/main/java/org/edgegallery/user/auth/utils/ValidatorUtil.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/utils/redis/RedisPoolUtil.java b/src/main/java/org/edgegallery/user/auth/utils/redis/RedisPoolUtil.java
index d839f4646aff71414ee6d758f8a40fdf38e04893..09c4f5f22969b610abfac9ec87edd62801367b52 100644
--- a/src/main/java/org/edgegallery/user/auth/utils/redis/RedisPoolUtil.java
+++ b/src/main/java/org/edgegallery/user/auth/utils/redis/RedisPoolUtil.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/java/org/edgegallery/user/auth/utils/redis/RedisUtil.java b/src/main/java/org/edgegallery/user/auth/utils/redis/RedisUtil.java
index 7e6ce5f621b4c42879dff210d4b96f572ee73857..505613991e6cba389ac043123abf09cc47fe8255 100644
--- a/src/main/java/org/edgegallery/user/auth/utils/redis/RedisUtil.java
+++ b/src/main/java/org/edgegallery/user/auth/utils/redis/RedisUtil.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 69a628ddfa656396ab0ffc8f8f42baeb5324b5c4..c2baac6ba02e07df595958816b8c63436241fba4 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -1,5 +1,5 @@
 #
-#  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+#  Copyright 2022 Huawei Technologies Co., Ltd.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
diff --git a/src/main/resources/application.yaml b/src/main/resources/application.yaml
index 7487ddfb6408b11ccd7f212193127918c8ec88b7..e7c8d784095ca3fdbd40ed184bff0d64e67bcd88 100644
--- a/src/main/resources/application.yaml
+++ b/src/main/resources/application.yaml
@@ -1,5 +1,5 @@
 #
-#  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+#  Copyright 2022 Huawei Technologies Co., Ltd.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
diff --git a/src/main/resources/log4j2.xml b/src/main/resources/log4j2.xml
index 39f4027e95b95b31560d39f6c1b8bfaaa01e4091..851c886f80e3899b05c94376c7b1fa5c87535b04 100644
--- a/src/main/resources/log4j2.xml
+++ b/src/main/resources/log4j2.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~  Copyright 2020 Huawei Technologies Co., Ltd.
+  ~  Copyright 2022 Huawei Technologies Co., Ltd.
   ~
   ~  Licensed under the Apache License, Version 2.0 (the "License");
   ~  you may not use this file except in compliance with the License.
diff --git a/src/main/resources/mybatis/sql/TenantPoMapper.xml b/src/main/resources/mybatis/sql/TenantPoMapper.xml
index f3ad22525e2f79578e0618e952c4cbd1cc950b42..c81c2b1e6519f47fff9c21d4929d95ca56f52e94 100644
--- a/src/main/resources/mybatis/sql/TenantPoMapper.xml
+++ b/src/main/resources/mybatis/sql/TenantPoMapper.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+  ~  Copyright 2022 Huawei Technologies Co., Ltd.
   ~
   ~  Licensed under the Apache License, Version 2.0 (the "License");
   ~  you may not use this file except in compliance with the License.
diff --git a/src/test/java/org/edgegallery/user/auth/DBTest.java b/src/test/java/org/edgegallery/user/auth/DBTest.java
index a732457af2910c763930930acbae0485439b3fa4..e446fc177209f7f75725f05d6f50c4b1515ef97d 100644
--- a/src/test/java/org/edgegallery/user/auth/DBTest.java
+++ b/src/test/java/org/edgegallery/user/auth/DBTest.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/test/java/org/edgegallery/user/auth/controller/ForgetPasswordApiTest.java b/src/test/java/org/edgegallery/user/auth/controller/ForgetPasswordApiTest.java
index 9ca8319cda80800bf93bf5bd12b79c1140af9b2d..8280386c6d44a5d5cf354a999074ca09fe997ab6 100644
--- a/src/test/java/org/edgegallery/user/auth/controller/ForgetPasswordApiTest.java
+++ b/src/test/java/org/edgegallery/user/auth/controller/ForgetPasswordApiTest.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/test/java/org/edgegallery/user/auth/controller/LoginTest.java b/src/test/java/org/edgegallery/user/auth/controller/LoginTest.java
index dbde339053cde100d4541a6768bb3d7ed082a348..454ee98c1c957ca2ecd1bd9b9a01b775c273a34b 100644
--- a/src/test/java/org/edgegallery/user/auth/controller/LoginTest.java
+++ b/src/test/java/org/edgegallery/user/auth/controller/LoginTest.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/test/java/org/edgegallery/user/auth/controller/RegisterApiTest.java b/src/test/java/org/edgegallery/user/auth/controller/RegisterApiTest.java
index e0a8cf2e539a34d701004e4468744518aeb9c41f..4c446a050a4e7036f861bfd12edbf3b7f80bd962 100644
--- a/src/test/java/org/edgegallery/user/auth/controller/RegisterApiTest.java
+++ b/src/test/java/org/edgegallery/user/auth/controller/RegisterApiTest.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/test/java/org/edgegallery/user/auth/controller/UserControllerTest.java b/src/test/java/org/edgegallery/user/auth/controller/UserControllerTest.java
index 139b254ca54da9a31d76707d15f761224a302f8a..6bd0f032e076a404ebccf541c9dcf00f985ad84e 100644
--- a/src/test/java/org/edgegallery/user/auth/controller/UserControllerTest.java
+++ b/src/test/java/org/edgegallery/user/auth/controller/UserControllerTest.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/test/java/org/edgegallery/user/auth/controller/UserMgmtApiTest.java b/src/test/java/org/edgegallery/user/auth/controller/UserMgmtApiTest.java
index 91462f77ad632404cefd4da49cef3b3d3e0ffab3..996480c4609a7adb4328d04f107916330afab9e6 100644
--- a/src/test/java/org/edgegallery/user/auth/controller/UserMgmtApiTest.java
+++ b/src/test/java/org/edgegallery/user/auth/controller/UserMgmtApiTest.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/test/java/org/edgegallery/user/auth/controller/VerficationApiTest.java b/src/test/java/org/edgegallery/user/auth/controller/VerficationApiTest.java
index b31c2154c8082c84879eaabbd4c16a93cb922dd9..f46887b09883d02b6714d41ec97c4cf6a22af5bb 100644
--- a/src/test/java/org/edgegallery/user/auth/controller/VerficationApiTest.java
+++ b/src/test/java/org/edgegallery/user/auth/controller/VerficationApiTest.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/test/java/org/edgegallery/user/auth/service/AccessTokenTest.java b/src/test/java/org/edgegallery/user/auth/service/AccessTokenTest.java
index 5b7a1c6508211f4ee5fc119f7fbc6b009e376e84..7846fc362bedb3ca57a694a94d55537fee7abd27 100644
--- a/src/test/java/org/edgegallery/user/auth/service/AccessTokenTest.java
+++ b/src/test/java/org/edgegallery/user/auth/service/AccessTokenTest.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/test/java/org/edgegallery/user/auth/service/OAuthTokenTest.java b/src/test/java/org/edgegallery/user/auth/service/OAuthTokenTest.java
index 85aadc2c603d4f2685ac7c1f6744c0f3b556883d..a67b4fa666e733990472cd7bc83055f66c60deda 100644
--- a/src/test/java/org/edgegallery/user/auth/service/OAuthTokenTest.java
+++ b/src/test/java/org/edgegallery/user/auth/service/OAuthTokenTest.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/test/java/org/edgegallery/user/auth/service/RegisterTest.java b/src/test/java/org/edgegallery/user/auth/service/RegisterTest.java
index 8d8bddf1359f0344a8ef93c40bd8b5c7a30e663a..fb64f31d9923eb288ebbfd04f095dabefee01a81 100644
--- a/src/test/java/org/edgegallery/user/auth/service/RegisterTest.java
+++ b/src/test/java/org/edgegallery/user/auth/service/RegisterTest.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/test/java/org/edgegallery/user/auth/service/RetrievePasswordTest.java b/src/test/java/org/edgegallery/user/auth/service/RetrievePasswordTest.java
index 5fe0e90bed3d844ed8dde88dcccf23a63e1b85a6..41bbb2533601946bc0b0c19e7afa2c1d15879440 100644
--- a/src/test/java/org/edgegallery/user/auth/service/RetrievePasswordTest.java
+++ b/src/test/java/org/edgegallery/user/auth/service/RetrievePasswordTest.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/test/java/org/edgegallery/user/auth/service/VerificationTest.java b/src/test/java/org/edgegallery/user/auth/service/VerificationTest.java
index f38bf9bdd073ec0152d9d0927437c89198f56b7d..a4559419d39705ef54bdf56c6c53ab826f3865b3 100644
--- a/src/test/java/org/edgegallery/user/auth/service/VerificationTest.java
+++ b/src/test/java/org/edgegallery/user/auth/service/VerificationTest.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+ *  Copyright 2022 Huawei Technologies Co., Ltd.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/test/resources/application.properties b/src/test/resources/application.properties
index 906718f0f06a3f5169ce8993a7cbc1318a23398b..f130d6ddc6a8c66debeb445f41c3f03532007208 100644
--- a/src/test/resources/application.properties
+++ b/src/test/resources/application.properties
@@ -1,5 +1,5 @@
 #
-#  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+#  Copyright 2022 Huawei Technologies Co., Ltd.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
diff --git a/src/test/resources/application.yaml b/src/test/resources/application.yaml
index c1d463bd40fb10f9dba503674466ab5061ed52f1..fe245320893ec798cedd69e6f71365d4628c649b 100644
--- a/src/test/resources/application.yaml
+++ b/src/test/resources/application.yaml
@@ -1,5 +1,5 @@
 #
-#  Copyright 2020-2021 Huawei Technologies Co., Ltd.
+#  Copyright 2022 Huawei Technologies Co., Ltd.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.